<template>
  <div id="app">

    <router-view/>
  </div>
</template>

<style lang="scss">

  *{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  html,body,#app{
    width: 100%;
    height: 100%;
  }
  .el-card{
    margin: 10px;
  }
  .el-row{
    margin-bottom: 20px;
  }
</style>
